<template>
    <div id="app">
        <keep-alive>  
            <router-view v-if="$route.meta.keepAlive"></router-view>  
        </keep-alive>  
        <router-view v-if="!$route.meta.keepAlive"></router-view> 
    </div>
</template>

<script>
export default {
    name: "App",
    provide(){
        reload: this.reload
    },
    methods:{
        reload(){
            this.isRouterAlive = false
            this.$nextTick(function () { 
                this.isRouterAlive = true
            })
        }
    }
};
</script>

<style> 
html,
body {
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    padding: 0px;
    margin: 0px;
}
#app {
    font-family: "Avenir", Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    color: #2c3e50;
    widows: 100%;
    height: 100%;
}
</style>
